/Engine/Source/Runtime/Engine/Public/PrimitiveSceneProxy.h
Data pertaining to a set of simple dynamic lights
class FSimpleLightArray
TArray<FSimple...
InstanceData
Data per simple dynamic light instance, independent of view
TArray<FSimple...
InstancePerViewDataIndices
Indices into the per-view data for each light.
TArray<FSimple...
PerViewData
Per-view data for each light